Why Choose the Lovato 11B250SL00220 Three-Pole Contactor?
The Lovato 11B250SL00220 is a heavy-duty three-pole industrial power contactor designed for dependable switching of high-current electrical loads in motor control, automation and power distribution systems. Part of the established Lovato B250 contactor series, it is engineered for control-panel manufacturers, OEM machine builders and industrial electrical professionals.
This contactor features an electronically controlled 220–240 V AC/DC operating coil, allowing it to work with either alternating-current or direct-current control supplies. It is also specifically prepared for installation of the optional Lovato G495 mechanical latch, providing additional flexibility for applications requiring maintained contact operation.
With an IEC operational current rating of 265 A in AC-3 duty and three main power poles, the 11B250SL00220 is suitable for controlling large three-phase motors and demanding industrial loads used in manufacturing equipment, pumping systems, ventilation machinery and process automation.
Key Advantages
- Heavy-duty three-pole industrial power contactor.
- 265 A IEC operational current rating in AC-3 duty.
- 220–240 V AC/DC electronically controlled coil.
- Prepared for the optional Lovato G495 mechanical latch.
- Suitable for high-power three-phase motor control.
- Robust screw-mounted construction for industrial panels.
Key Features
- Lovato B250 industrial contactor series.
- Three main power poles.
- 265 A AC-3 rated operational current.
- 220–240 V AC/DC operating-coil voltage.
- Electronically controlled AC/DC coil design.
- Predisposed for installation of a G495 mechanical latch.
- Screw mounting for secure panel installation.
- Compliant with recognised IEC, UL and CSA contactor standards.
Reliable High-Current Motor Control
Industrial contactors such as the Lovato 11B250SL00220 enable large electrical loads to be controlled using a lower-power switching signal. This allows motors, pumps, compressors, fans and production machinery to be operated remotely through PLCs, control relays and automated electrical panels.
The electronically controlled AC/DC coil provides flexible integration with different industrial control supplies. Compatibility with the optional G495 mechanical latch also allows the contactor to be adapted for maintained switching applications where the main contacts must remain mechanically held after the initial operating signal is removed.
Typical Applications
- Industrial motor control centres.
- Pumps, compressors and ventilation systems.
- Conveyor and material-handling equipment.
- Industrial automation and production machinery.
- Power distribution panels and switchgear.
- Maintained switching systems using an optional mechanical latch.
